baber/WOPTO huggingface dataset:
Patent JP-2023024077-A (JP)
Title: Steel material for torsion bar and torsion bar component
Inventor: ARAGAI YASUHARU
IPC: C22C38/00
Filed: 2021-08-06
Abstract: To provide a torsion bar steel material and the like having a sufficient twisting angle even when strain aging is generated and having a sufficient twisting angle by suppressing hydrogen intrusion into the steel material.SOLUTION: A steel material for a torsion bar has a chemical composition in which Si, Mn, C, P, S, Al, N, and O are contained in a predetermined range in terms of mass%, one or two of Ti and Nb are contained with in such a range that Ti is 0.500% or less and Nb is 0.500% or less, a content of an element X is [X] (unit: mass %), [Ti*]+[Nb*] is contained in a range of 1.00 or more, and the balance is Fe and impurities, wherein the steel material for torsion bars has a ferrite area ratio of 98.0% or more in the metal structure in a cross section perpendicular to a longitudinal direction and a tensile strength of 280 to 550 MPa. [Ti*]=[Ti]/{(48/12)[C]+(48/14)[N]}[Nb*]=[Nb]/{(93/12)[C]+(93/14)[N]}.SELECTED DRAWING: None
Patent JP-2023025411-A (JP)
Title: Packing carton assembly system and article packing system using the same
Inventor: RIKIISHI NAOYA
IPC: B25J9/06
Filed: 2021-08-10
Abstract: To provide a system that can downsize facilities and can be adaptive to packing cartons differing in shape and material.SOLUTION: The present invention relates to a system that forms a bottomed packing carton by bending and raising a body part of a folded packing carton into a square cylinder, and packs an article with the packing carton, and comprises: a first articulated robot which holds and moves the packing carton with a packing carton assembling hand; a first jig which is arranged within a work range of the first articulated robot, and bends and raises the body part moved by the first articulate robot by pressing a side edge thereof; a second and a third jig which are arranged within the work range of the first articulated robot, and fold two inner and outer flaps and tacks extending from both end parts of the body part one after another while letting them in a gap so as to form a bottom lid and a top lid; and a second articulated robot which holds and moves an article with an article inserting hand and then inserts the article into the bottomed packing carton held by the first articulate robot, from an opening end part of the body part.SELECTED DRAWING: Figure 1
Patent JP-2023030339-A (JP)
Title: Business strategy visualization system
Inventor: OKADA TAKUO
IPC: G06Q10/063
Filed: 2021-08-23
Abstract: To visualize elements of "goals", "capabilities", and "principles" that express the strategy of an organization, and enable members to share these elements including their organic relations.SOLUTION: A business strategy visualization system 1 for visualizing a strategy of an organization has a user interface unit 11 that receives settings of organizational goals and a series of milestones that lead to them and records them in a goal DB 14, receives settings of capabilities possessed by members and records them in a capability DB 15, records principles that indicate the code of conduct of the organization in a principle DB 16, displays a relation between the organizational goals and the milestones in chronological order in a graph, plots and displays respective members on a radar chart based on their representative capabilities, and displays respective principles and their relations in the graph. The organizational goals and the milestones include information on capabilities required to achieve them and members who will accomplish them, and the principles include information on the organizational goals or milestones that will be achieved by accomplishing them.SELECTED DRAWING: Figure 1
Patent JP-2021184649-A (JP)
Title: Amplifier circuit, ad converter, wireless communication device, and sensor system
Inventor: YOSHIOKA KENTARO
IPC: H03M1/14
Filed: 2021-08-25
Abstract: To reduce a circuit area while improving gain and amplification accuracy.SOLUTION: An amplifier circuit comprises: a sampling circuit for sampling an input voltage; a quantizer that quantizes an output voltage of the sampling circuit and outputs an output code; a differential amplifier that amplifies a differential voltage between the output voltage of the sampling circuit and a reference voltage, and that performs offset adjustment depending on the output code of the quantizer; and a first capacitor connected between an output node of the differential amplifier and an output node of the sampling circuit.SELECTED DRAWING: Figure 1
Patent JP-2023031958-A (JP)
Title: Automatic loading device for loading object-to-be-loaded and method thereof
Inventor: NISHIKAWA YOSHIHIDE
IPC: B65B43/36
Filed: 2021-08-26
Abstract: To provide an automatic loading device for an object-to-be-loaded capable of loading an object-to-be-loaded into a seal shrink film package having one end sealed and the other end opened.SOLUTION: In an automatic loading device for loading an object-to-be-loaded, a seal shrink film package 200 with a mount which is formed by arranging a non-pasting spot 260 of a double-sided adhesive tape at a predetermined length from the sealing end of a seal shrink film 220, and arranging a slit 270 at a part of the non-pasting spot is fed by a seal shrink film package feeding device 110. An insertion guide 120 having a head part 121 and an air blowing port 122 for blowing air toward an external surface is used. The insertion guide 120 is inserted into the seal shrink film 220 through the slit 270 by "loading preparatory operation" of a slider device 140 to expand the seal shrink film 220. By the "loading operation" of the slider device 140, either an object-to-be-loaded 300 or the seal shrink film 220 is moved relatively to the other.SELECTED DRAWING: Figure 1
Patent JP-2023033266-A (JP)
Title: Connection terminal
Inventor: IMAI SHO
IPC: H01R43/16
Filed: 2021-08-28
Abstract: To provide a connection terminal capable of miniaturizing both a metal plate material itself forming the connection terminal and the size of a connection.SOLUTION: A connection terminal 1 includes a box-shaped connection 20 into which a connection tab of a male connection terminal can be inserted. The box-shaped connection 20 is a hollow box which has a pair of facing top wall 21 and bottom wall 22 and a pair of facing side walls 23, 24 laterally coupling the top wall 21 and the bottom wall 22, the top, bottom and side walls being formed by folding a metal plate material 30, and which includes an insertion port 25 into which the connection tab is inserted. The fitting side wall 24 of the pair of side walls 23, 24 comprises a side wall 242 on a top side formed by folding a portion extending from the top wall 21 and a side wall 243 on a bottom side formed by folding a portion extending from the bottom wall 22. A fitting portion 244 is provided in the side wall 242 on the top side, and a fitting groove 245 in which the fitting portion 244 is fitted is provided in the side wall 243 on the bottom side.SELECTED DRAWING: Figure 1
Patent JP-2023035162-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: FURUKI TEPPEI
IPC: G06Q30/0234
Filed: 2021-08-31
Abstract: To gain new users and activate existing users.SOLUTION: An information processing apparatus includes an acquisition unit and a providing unit. The acquisition unit acquires remittance information on remittance processing used by a user. The providing unit provides, when a user accepts the remittance, information on rewards for the user and multiple other users related to the user, on the basis of the remittance information.SELECTED DRAWING: Figure 1
Patent JP-2023036341-A (JP)
Title: Semiconductor device, manufacturing method of semiconductor device, and power conversion device
Inventor: FURUKAWA TOMOYASU
IPC: H01L29/423
Filed: 2021-09-02
Abstract: To provide a semiconductor device which achieves both of reduction in conduction loss and reduction in recovery loss, and a manufacturing method of the same and a power conversion device.SOLUTION: A MOS control diode 1 includes: a semiconductor substrate having a first conductivity type drift layer 104; a second conductivity type anode layer 103 arranged on the drift layer and constituting a PN junction diode with the drift layer; a first conductivity type well layer 113 arranged on the anode layer; a second conductivity type lower concentration source layer 112 arranged on the well layer; a second conductivity type higher concentration source layer 111 arranged on a part of the lower concentration source layer; a gate electrode 101 adjacent to the anode layer, the well layer, and the lower concentration source layer via a gate oxide film 102, and constituting a MOSFET together with the anode layer, the well layer, and the lower concentration source layer; an insulation film 107 which covers the anode layer, the lower concentration source layer, the higher concentration source layer, and the gate electrode; and a contact hole 109 which penetrates the insulation film, the higher concentration source layer, the lower concentration source layer and the well layer.SELECTED DRAWING: Figure 5
Patent JP-2023037963-A (JP)
Title: Plate type heat exchanger
Inventor: KIDA WATARU
IPC: F28D9/02
Filed: 2021-09-06
Abstract: To provide a plate type heat exchanger which can conduct heat exchange in a more uniform manner.SOLUTION: In a plate type heat exchanger, multiple first plates 13, each having a first opening 13c and forming a frame shape, and multiple second plates 12, each of which is provided between the adjacent first plates 13, 13 and covers the first openings 13c, are arranged overlapped with each other between a pair of frames 10, 11 facing each other. Heat source fluid passages R1 and heat exchanged fluid passages R2, which are formed by multiple spaces formed by second openings 14a respectively included in seal materials 14 each of which is provided at the first opening 13c and trims the first opening 13c, are alternately arranged along the direction in which the frames 10, 11 face each other.SELECTED DRAWING: Figure 3
Patent JP-2023038658-A (JP)
Title: Control method for engine and engine system
Inventor: NOO YOSHIHISA
IPC: F02D45/00
Filed: 2021-09-07
Abstract: To accurately estimate properties of fuel to be supplied to an engine.SOLUTION: In a control method for an engine 100, during motoring, a cylinder inner pressure sensor SW4 outputs to a controller (ECU 10) a signal of reference pressure indicating pressure change in a cylinder after an intake valve 21 of the cylinder of the engine is closed, the pressure change caused in the case where fuel injection is not performed, and during motoring, an injector 6 injects fuel for determination into the cylinder 11 at a specific time point after closing of the intake valve 21. The controller acquires a crank angle period from valve opening timing of the intake valve through fuel injection to a time point at which pressure in the cylinder reaches reference pressure. The controller determines properties of the fuel injected by the injector by comparing a crank angle period of standard fuel with the acquired crank angle period, based on information on stored properties of the standard fuel.SELECTED DRAWING: Figure 3
Patent JP-2023041151-A (JP)
Title: Whipped cream containing paste for sweets
Inventor: MIDORIKAWA MARI
IPC: A23G3/00
Filed: 2021-09-13
Abstract: To provide a whipped cream having excellent shape retentivity at the time of cutting and also excellent shape retentivity during storage.SOLUTION: A whipped cream containing paste for sweets contains a paste for sweets and whipped cream. The paste for sweets contains oil and fat 5-35 wt.% with an SFC (solid fat content) of 50-60% at 10°C and 8.5-21.5% at 30°C, starch 3-6 wt.%, saccharide 20-40 wt.%, and water 25-60 wt.% in the total weight of the paste for sweets. The whipped cream has an overrun of 100-160%. In the total weight of the whipped cream containing paste for sweets, the content of the paste for sweets is 5-50 wt.% and the content of the whipped cream is 50-95 wt.%.SELECTED DRAWING: None
Patent JP-2023042008-A (JP)
Title: refrigerator
Inventor: MITSUI YOSHITAKA
IPC: F25D29/00
Filed: 2021-09-14
Abstract: To provide a refrigerator improved in a mounting property of a camera unit.SOLUTION: A refrigerator includes a refrigerator body which forms a storage room having an opening in a front side, a camera unit which is provided outside the refrigerator body and stores a camera for imaging the storage room, a support member for fixing the camera unit on the refrigerator body, and a cable which is electrically connected to the camera. The cable includes a first cable, and a second cable extending from the camera unit side. The first cable and the second cable are connected outside of the camera unit.SELECTED DRAWING: Figure 21
Patent JP-2023042448-A (JP)
Title: Rotary encoder
Inventor: HAYASHIMOTO SHIGERU
IPC: G01D5/245
Filed: 2021-09-14
Abstract: To provide a rotary encoder capable of obtaining reliability over a long term.SOLUTION: A rotary encoder includes: a main shaft; a main shaft gear 40; countershaft gears 61 and 81; a countershaft; a main shaft magnet; a countershaft magnet; a main shaft sensor; a countershaft sensor; and a gear storage box 110 for storing the main shaft gear 40 and the countershaft gears 61 and 81 in the state of surrounding the peripheries of the main shaft gear 40 and countershaft gears 61 and 81 engaged with each other. The gear storage box 110 having filled grease Gr1 includes a grease storage part formed between gear troughs in the main shaft gear 40 and the countershaft gears 61 and 81 and the gear storage box 110.SELECTED DRAWING: Figure 16
Patent JP-2023043494-A (JP)
Title: Liquid discharge device, liquid discharge method, molding apparatus, and article manufacturing method
Inventor: KATO KENTARO
IPC: B05C5/00
Filed: 2021-09-16
Abstract: To provide a constitution which can correctly identify a droplet to reach a predetermined target position and which is advantageous for an improvement in accuracy of a droplet arrival position.SOLUTION: A plurality of drive signals for discharging droplet amounts different from each other are given so that control can be performed to discharge a plurality of droplets to a substrate from a discharge part having a nozzle for discharging a liquid. Subsequently, a drive signal corresponding to the droplet on the substrate is identified on the basis of the size of the droplet on the substrate, which is acquired by an acquisition part for acquiring the size of the droplet discharged onto the substrate.SELECTED DRAWING: Figure 3
Patent JP-2021191521-A (JP)
Title: Game machine
Inventor: KOBAYASHI HITOSHI
IPC: A63F7/02
Filed: 2021-09-21
Abstract: To enhance work efficiency of wiring.SOLUTION: An eaves portion 27 is provided on a mechanism frame 13. Therefore, a cable 26 is prevented from falling off by the eaves portion 27 as an operator inserts the cable 26 from a cable insertion port 31 into a gutter portion 21, so that there is no need to assemble a member for preventing the cable 26 from falling off separately. Moreover, an electric wire guide portion 33 having a narrow width from the front end portion to the rear end portion of the gutter portion 21 is provided at the cable insertion port 31. Therefore, since the operator can insert the cable 26 from the cable insertion port 31 into the gutter portion 21 along the electric wire guide portion 33, the workability of inserting the cable 26 into the gutter portion 21 is prevented from being lowered greatly due to the influence of the eaves portion 27.SELECTED DRAWING: Figure 4
Patent JP-2022101452-A (JP)
Title: Optical sensor, optical sensor unit, optical sensor device, and information terminal device
Inventor: FUKUZAWA HIDEAKI
IPC: G01N27/72
Filed: 2021-09-22
Abstract: To provide an optical sensor, optical sensor unit, optical sensor device, and information terminal device.SOLUTION: An optical sensor provided herein comprises a wavelength filter configured to pass light in a given wavelength range, and a magnetic element comprising a first ferromagnetic layer, a second ferromagnetic layer, and a spacer layer sandwiched between the first ferromagnetic layer and the second ferromagnetic layer. The light passing through the wavelength filter irradiates the magnetic element, and the light irradiating the magnetic element is detected.SELECTED DRAWING: Figure 3
Patent JP-2023047497-A (JP)
Title: Vehicle collision avoidance supporting device and vehicle collision avoidance supporting program
Inventor: KUNO TAKAHIRO
IPC: G08G1/16
Filed: 2021-09-27
Abstract: To provide a vehicle collision avoidance supporting device and a vehicle collision avoidance supporting program capable of avoiding unnecessary execution of collision avoidance control when a vehicle turns right or left.SOLUTION: The vehicle collision avoidance supporting device predicts a turning path of the own vehicle and a moving path of the target 200 in front of the own vehicle while the own vehicle 100 is turning. The vehicle collision avoidance supporting device acquires, as a collision angle, an amount by which a traveling direction of the own vehicle deviates from a line perpendicular to the moving path at a point where the turning path intersects with the moving path. The vehicle collision avoidance supporting device does not execute collision avoidance control when a prohibition condition that the collision angle is greater than or equal to a predetermined collision angle threshold is satisfied, even if a collision condition is satisfied, and the vehicle collision avoidance supporting device executes the collision avoidance control when the collision condition is satisfied when the prohibition condition is not satisfied. The vehicle collision avoidance supporting device sets the predetermined collision angle threshold to a smaller value when the turning angle of the own vehicle is large, as compared with when the turning angle of the own vehicle is small.SELECTED DRAWING: Figure 3
Patent JP-2023047953-A (JP)
Title: Parking lot data creation method and device thereof
Inventor: HIGUCHI SADAFUMI
IPC: G08G1/0969
Filed: 2021-09-27
Abstract: To certainly and accurately generate roof data regarding whether or not a roof is attached to a parking lot on the basis of vehicle travel data from a probe car.SOLUTION: A parking lot data creation device is constituted by comprising: a vehicle travel data storage unit which stores vehicle travel data of a probe car; a vehicle travel data extraction unit which extracts vehicle travel data of the probe car parked at a parking lot from the vehicle travel data stored in the vehicle travel data storage unit; a travel history generation unit in the parking lot which generates an entrance travel history to reach a parking state after entering the parking lot and/or a leaving travel history to reach leaving after termination of parking on the basis of the extracted vehicle travel data; a roof data generation unit which generates roof data regarding presence/absence of a roof of the parking lot on the basis of entrance time, parking start time, and wiper on/off timing in the entrance travel history and/or on the basis of parking termination time, leaving time, and wiper on/off timing in the leaving travel history.SELECTED DRAWING: Figure 1
Patent JP-2023048526-A (JP)
Title: Semiconductor device
Inventor: INOUE SHINGO
IPC: H01L25/07
Filed: 2021-09-28
Abstract: To provide a technology that allows proper fitting between a base plate and a case.SOLUTION: A semiconductor device comprises: a semiconductor element; an insulation substrate mounting thereon, the semiconductor element; a base plate mounting thereon the insulation substrate; and a case mounted on the base plate, surrounding the semiconductor element and the insulation substrate. One of a surface of the base plate and a surface of the case is provided with one or more tapered convex parts. The other of the surface of the base plate and the surface of the case is provided with one or more tapered recess parts fitted to the one or more convex parts.SELECTED DRAWING: Figure 1
Patent JP-2022000814-A (JP)
Title: Application provision device, application provision method, and application provision program
Inventor: HARADA SEN
IPC: G06F9/455
Filed: 2021-09-30
Abstract: To provide an application provision device for providing a cloud mechanism capable of provide an execution environment of an application while securing appropriate resources, and an application provision method and an application provision program.SOLUTION: An application provision device comprises: dedicated virtual machine setting means for setting, for a common application program which is set on each of a plurality of common virtual machines, a common virtual machine on which a parameter for any user of a plurality of users M1, M2, and Mn is set as a dedicated virtual machine for the users M1, M2, and Mn on which parameter setting has been performed; and function provision means for, when resources of the dedicated virtual machine are insufficient, providing a function with addition of setting of at least one of the common virtual machines on which parameter setting has not been performed as another dedicated virtual machine for a user corresponding to the dedicated virtual machine having insufficient resources.SELECTED DRAWING: Figure 3
Patent JP-2023053723-A (JP)
Title: Ground investigation support device and ground investigation support program
Inventor: KATAOKA YUTO
IPC: G06Q50/08
Filed: 2021-10-01
Abstract: To provide a ground investigation support device and a ground investigation support program capable of acquiring a spot to perform an additional ground investigation more simply.SOLUTION: A ground investigation support device 10 comprises: an acquisition portion 11A acquiring depth information exhibiting a depth of a support layer acquired by a ground investigation in a plurality of spots in at least one of an object area to be an investigation object and a peripheral area of the object area and two-dimensional position information exhibiting horizontal positions of corresponding spots; a derivation portion 11B deriving three-dimensional position information exhibiting a three-dimensional position of an upper face of the support layer in the object area by using the acquired depth information and two-dimensional position information corresponding to the plurality of spots; a decision portion 11C deciding a spot of a ground investigation where additional application can improve derivation accuracy of the three-dimensional position information, by using a state of the upper face of the support layer exhibited by the derived three-dimensional position information; and a presentation portion 11D presenting the decided spot of the ground investigation.SELECTED DRAWING: Figure 2
Patent JP-2023056716-A (JP)
Title: Method of reducing instrumental error of water meter and packing-integrated check valve used therefor
Inventor: KANAI HIROYUKI
IPC: F16K15/06
Filed: 2021-10-08
Abstract: To solve the problem that instrumental error of a water meter exceeds an acceptance tolerance because of turbulence in water flow caused by a rear end of a check valve shaft hindering the water flow when a packing-integrated check valve is installed immediately upstream of a water meter and a check valve body of the packing-integrated check valve is slightly open.SOLUTION: A given length of a rear end potion of a valve shaft of a check valve body is gradually tapered down into a tapered shape, R-shape or the like, or is machined to have groove-like recesses formed on an outer surface thereof such that a portion to be inserted to a hole of a packing mounting member has a plus-shaped cross-section and is tapered down toward a secondary side.SELECTED DRAWING: Figure 1